{"id":920,"date":"2024-06-17T20:52:14","date_gmt":"2024-06-17T12:52:14","guid":{"rendered":"http:\/\/blue.yn.cn\/?p=920"},"modified":"2024-10-07T15:53:19","modified_gmt":"2024-10-07T07:53:19","slug":"%e5%be%aa%e7%8e%af%e6%8e%a7%e5%88%b6-for-while","status":"publish","type":"post","link":"http:\/\/blue.yn.cn\/?p=920","title":{"rendered":"\u5faa\u73af\u63a7\u5236-for-while"},"content":{"rendered":"<h3>for\u5faa\u73af<\/h3>\n<h4>\u4ec0\u4e48\u662f\u5faa\u73af<\/h4>\n<ul>\n<li>\u811a\u672c\u5728\u6267\u884c\u4efb\u52a1\u7684\u65f6\u5019\uff0c\u603b\u4f1a\u9047\u5230\u9700\u8981\u5faa\u73af\u6267\u884c\u7684\u65f6\u5019<\/li>\n<li>\u573a\u666f\uff1a\u6279\u91cf\u521b\u5efa100\u4e2a\u7528\u6237\uff0c\u6211\u4eec\u5c31\u9700\u8981\u4f7f\u7528\u5faa\u73af\u6765\u5b9e\u73b0<\/li>\n<\/ul>\n<h4>\u4ec0\u4e48\u662ffor\u5faa\u73af<\/h4>\n<ul>\n<li>\u5f88\u591a\u4eba\u628a<code>for<\/code>\u5faa\u73af\u53eb\u505a\u6761\u4ef6\u5faa\u73af<\/li>\n<li>\u56e0\u4e3a<code>for<\/code>\u5faa\u73af\u7684\u6b21\u6570\u548c\u7ed9\u4e88\u7684\u6761\u4ef6\u662f\u6210\u6b63\u6bd4\u7684\uff0c\u4e5f\u5c31\u662f\u4f60\u7ed95\u4e2a\u6761\u4ef6\uff0c\u90a3\u4e48\u4ed6\u5c31\u5faa\u73af5\u6b21<\/li>\n<\/ul>\n<h4>for\u5faa\u73af\u57fa\u7840\u8bed\u6cd5<\/h4>\n<ul>\n<li><code>for<\/code>\u5faa\u73af\u57fa\u7840\u8bed\u6cd5\u793a\u4f8b<\/li>\n<\/ul>\n<pre><code class=\"language-bash\"># for\u5faa\u73af\u8bed\u6cd5\nfor \u53d8\u91cf\u540d in [\u53d6\u503c\u5217\u8868]\ndo\n    \u5faa\u73af\u4f53\ndone\n\n# for\u5faa\u73af\u793a\u4f8b\uff08\u9ed8\u8ba4\u4ee5\u7a7a\u683c\u505a\u5206\u5272\uff0c\u7ed9\u4e86\u4e09\u4e2a\u6761\u4ef6\uff09\nfor var in file1 file2 file3\ndo\n    echo the test is $var\ndone<\/code><\/pre>\n<ul>\n<li><code>for<\/code>\u5faa\u73af\u4f7f\u7528\u793a\u4f8b<\/li>\n<\/ul>\n<pre><code class=\"language-bash\">for i in {1..100}\ndo\n    echo &quot;test-$i is ok&quot;\ndone\n\nfor i in $(seq 100)\ndo\n    echo &quot;test-$i is ok&quot;\ndone\n\nfor i in $(cat \/etc\/hosts)\ndo\n    echo $i\ndone\n\n# c\u8bed\u8a00\u98ce\u683c\uff1a\nfor ((i=1;i&lt;=10;i++))\ndo\n    echo $i\ndone<\/code><\/pre>\n<ul>\n<li><code>for<\/code>\u9ed8\u8ba4\u5faa\u73af\u4f7f\u7528\u7a7a\u683c\u4e3a\u5206\u9694\u7b26\uff0c\u53ef\u4ee5\u4f7f\u7528<code>IFS<\/code>\u6765\u81ea\u5b9a\u4e49\u5206\u9694\u7b26\n<ul>\n<li>\u4ee5\u5192\u53f7\u505a\u5206\u9694\u7b26\uff1a<code>IFS=:<\/code><\/li>\n<li>\u4ee5\u6362\u884c\u505a\u4e3a\u5b57\u6bb5\u5206\u9694\u7b26\uff1a<code>IFS=$&#039;\\n&#039;<\/code><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<pre><code class=\"language-bash\">IFS=$&#039;\\n&#039;\n\nfor i in $(cat \/etc\/hosts)\ndo\n    echo $i\n    sleep 0.5\ndone<\/code><\/pre>\n<h4>for\u5faa\u73af\u901a\u8fc7\u6587\u4ef6\u521b\u5efa\u7528\u6237\u811a\u672c<\/h4>\n<ul>\n<li>\u901a\u8fc7\u8bfb\u5165\u6587\u4ef6\u4e2d\u7684\u7528\u6237\u4e0e\u5bc6\u7801\u5b57\u6bb5\uff0c\u8fdb\u884c\u6279\u91cf\u6dfb\u52a0\u7528\u6237<\/li>\n<li>\u6587\u4ef6\u4e2d\u7684\u683c\u5f0f\uff1a<code>user:passwd<\/code>\n<ul>\n<li>\u5206\u6790\uff1a\u5faa\u73af<\/li>\n<li>1.\u5148\u8bfb\u5165\u6587\u4ef6<\/li>\n<li>2.\u8fdb\u884c\u5b57\u6bb5\u5206\u5272<\/li>\n<li>3.\u5b8c\u6210\u521b\u5efa<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<pre><code class=\"language-bash\">cat user-file-pass.sh\n#!\/usr\/bin\/bash\n. \/etc\/init.d\/functions\n\nfor i in $(cat user.txt)\ndo\n        user=$(echo $i | awk -F &quot;:&quot; &#039;{print $1}&#039;)\n        passwd=$(echo $i | awk -F &quot;:&quot; &#039;{print $2}&#039;)\n\n        id $user &amp;&gt; \/dev\/null\n        if [ $? -ne 0 ];then\n                useradd $user\n                echo &quot;$passwd&quot; | passwd --stdin $user &amp;&gt; \/dev\/null\n                sleep 1\n                action &quot;$user is create ok...&quot; \/bin\/true\n        else\n                sleep 1\n                action &quot;$user already exists...&quot; \/bin\/false\n        fi\ndone<\/code><\/pre>\n<h4>for\u5faa\u73af\u8f93\u51fa\u6574\u6570\u5347\u5e8f\u964d\u5e8f\u811a\u672c<\/h4>\n<ul>\n<li>\u9700\u6c42\uff1a\u540c\u65f6\u8f93\u51fa1-9\u7684\u5347\u5e8f\u548c\u964d\u5e8f<\/li>\n<\/ul>\n<pre><code class=\"language-bash\">cat for1-9.sh\n#!\/usr\/bin\/bash\n\na=0\nb=10\n\nfor i in {1..9}\ndo\n        #let a++;\n        #let b--;\n        a=$[ $a + 1 ]\n        b=$[ $b - 1 ]\n        echo &quot;number is $a $b&quot;\ndone<\/code><\/pre>\n<h4>for\u5faa\u73af\u8ba1\u7b97100\u4ee5\u5185\u6574\u96643\u811a\u672c<\/h4>\n<p>\u9700\u6c42\uff1a100\u4ee5\u5185\u80fd\u6574\u96643\u7684\u6570\u503c\u6c42\u548c\u811a\u672c<br \/>\n\u501f\u52a9\uff1a\u53d6\u4f59\u6570<br \/>\ni % 3 \u7ed3\u679c\u4e3a0\uff0c\u8bf4\u660e\u8fd9\u4e2a\u6570\u503c\u662f\u53ef\u4ee5\u9664\u4ee53<\/p>\n<pre><code class=\"language-bash\">cat sum.sh\n#!\/usr\/bin\/bash\n\nsum=0\nfor i in {1..100}\ndo\n        num=$[ $i % 3 ]\n        if [ $num -eq 0 ];then\n                sum=$[ $sum + $i ]\n        fi\ndone\necho $sum<\/code><\/pre>\n<h4>for\u5faa\u73af\u8ba1\u7b971+2+3+n\u7684\u503c\u7684\u811a\u672c<\/h4>\n<ul>\n<li>\u8ba1\u7b97<code>1+2+3+...+n<\/code>\u6c42\u548c\uff0c\u5982<code>n=8769<\/code><\/li>\n<\/ul>\n<pre><code class=\"language-bash\">echo {1..8769} | sed &#039;s# #+#g&#039; | bc\n38452065\n\ncat sumn.sh\n#!\/usr\/bin\/bash\n\nnum=0\nfor i in {1..8769}\ndo\n        num=$[ i + $num]\ndone\necho $num<\/code><\/pre>\n<h3>for\u5faa\u73af\u6848\u4f8b<\/h3>\n<h4>\u63a2\u6d4b\u4e3b\u673a\u5b58\u6d3b\u6027\u811a\u672c<\/h4>\n<ul>\n<li>\u9700\u6c42\uff1a\u6279\u91cf\u63a2\u6d4b\u67d0\u4e2a\u7f51\u6bb5\u7684\u4e3b\u673a\u5b58\u6d3b\u72b6\u6001\n<ul>\n<li>1.\u901a\u8fc7<code>for<\/code>\u5faa\u73af\u904d\u5386\u51fa\u6240\u6709\u7684<code>ip<\/code>\u5730\u5740<\/li>\n<li>2.\u5c06\u6240\u6709<code>ip<\/code>\u5730\u5740\u5199\u5165\u5230\u4e00\u4e2a\u6587\u672c\u6587\u4ef6\u4e2d<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<pre><code class=\"language-bash\">cat ip.sh\n#!\/usr\/bin\/bash\n\nrm -f ip_ok.txt\n\nfor i in {1..254}\ndo\n   {\n        ip=10.1.1.$i\n\n        ping -c1 -W1 $ip &amp;&gt; \/dev\/null\n        if [ $? -eq 0 ];then\n                echo &quot;$ip ping ok&quot; &gt;&gt; ip_ok.txt\n                echo &quot;$ip ping ok&quot;\n        fi\n   }&amp;\ndone\n\nwait\n\nsh ip.sh | sort -t . -k4 -n\n192.168.99.1 ping ok\n192.168.99.3 ping ok\n192.168.99.4 ping ok\n192.168.99.5 ping ok\n192.168.99.6 ping ok\n192.168.99.7 ping ok\n192.168.99.10 ping ok\n192.168.99.11 ping ok\n192.168.99.12 ping ok\n192.168.99.13 ping ok\n192.168.99.21 ping ok\n192.168.99.31 ping ok<\/code><\/pre>\n<pre><code class=\"language-bash\">seq 254 | sed -r &#039;s#(.*)#110.1.1.\\1#g&#039; &gt; ip_new.txt\n\ncat ip_new.sh\n#!\/usr\/bin\/bash\n\nrm -r ip_ok.txt\n\nfor ip in $(cat ip_new.txt)\ndo\n   {\n        ping -c1 -W1 $ip &amp;&gt; \/dev\/null\n        if [ $? -eq 0 ];then\n                echo &quot;$ip ping ok&quot; &gt;&gt; ip_ok.txt\n                echo &quot;$ip ping ok&quot;\n        fi\n   }&amp;\ndone\n\nwait\necho &quot;done...&quot;<\/code><\/pre>\n<ul>\n<li>\u9700\u6c42\uff1a\u6279\u91cf\u63a2\u6d4b\u67d0\u4e2a\u7f51\u6bb5\u7684\u4e3b\u673a\u5b58\u6d3b\u72b6\u6001\uff1b\u8981\u6c42\u5224\u65ad\u4e09\u6b21\uff0c\u5982\u679c\u4e09\u6b21\u5931\u8d25\u5219\u5931\u8d25\uff1b<\/li>\n<li>\u5224\u65ad\u662f\u5426\u5b58\u6d3b\n<ul>\n<li>\u5b58\u6d3b\uff0c\u5219\u76f4\u63a5\u8f93\u51fa<\/li>\n<li>\u4e0d\u5b58\u6d3b\uff0c\u518d\u63a2\u6d4b\u4e09\u6b21<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<pre><code class=\"language-bash\">cat ip3.sh\n#!\/usr\/bin\/bash\n\nfor i in {1..254}\ndo\n        ip=189.6.254.$i\n        ping -c1 -W1 $ip &amp;&gt; \/dev\/null\n\n        if [ $? -ne 0 ];then\n                #\u5185\u5faa\u73af\n                for j in {1..3}\n                do\n                        ping -c1 -W1 $ip &amp;&gt; \/dev\/null\n                        if [ $? -eq 0 ];then\n                                echo &quot;$ip ping\u4e86\u7b2c $[$j+1] \u6b21\u624d\u901a...&quot;\n                                break\n                        else\n                                echo &quot;$ip ping\u4e86 $[$j+1] \u6b21\u90fd\u4e0d\u901a...&quot;\n                        fi\n                done\n        else\n                echo &quot;$ip ping ok...&quot;\n        fi\ndone<\/code><\/pre>\n<h4>\u63a2\u6d4b\u4e3b\u673a\u5f00\u653e\u7aef\u53e3\u811a\u672c<\/h4>\n<ul>\n<li>\u9700\u6c42\uff1a\n<ul>\n<li>1.\u6709\u4e00\u4e2a<code>ip_server.txt<\/code>\u7684\u6587\u4ef6\uff0c\u91cc\u9762\u6709\u5f88\u591a<code>ip<\/code>\u5730\u5740<\/li>\n<li>2.\u6709\u4e00\u4e2a<code>port.txt<\/code>\u7684\u6587\u4ef6\uff0c\u91cc\u9762\u6709\u5f88\u591a\u7aef\u53e3\u53f7<\/li>\n<li>3.\u73b0\u5728\u5e0c\u671b\u5bf9<code>ip_server.txt<\/code>\u7684\u6bcf\u4e2a<code>ip<\/code>\u5730\u5740\u8fdb\u884c<code>port.txt<\/code>\u6587\u4ef6\u4e2d\u7684\u7aef\u53e3\u53f7\u8fdb\u884c\u6328\u4e2a\u63a2\u6d4b<\/li>\n<li>4.\u6700\u540e\u5c06\u5f00\u653e\u7684\u7aef\u53e3\u548c<code>ip<\/code>\u4fdd\u5b58\u5230\u4e00\u4e2a<code>portok.txt<\/code>\u6587\u4ef6<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<pre><code class=\"language-bash\"> cat scanport.sh\n#!\/usr\/bin\/bash\n\nfor ip in $(cat ip_server.txt)\ndo\n        for port in $(cat port.txt)\n        do\n                nc -z -w 1 $ip $port &amp;&gt; \/dev\/null\n                if [ $? -eq 0 ];then\n                        echo &quot;$ip $port is ok&quot;\n                fi\n        done\ndone<\/code><\/pre>\n<pre><code class=\"language-bash\"> cat scanport.sh\n#!\/usr\/bin\/bash\n\nfor ip in $(cat ip_server.txt)\ndo\n        for port in $(cat port.txt)\n        do\n                nc -z -w 1 $ip $port &amp;&gt; \/dev\/null1\n                if [ $? -eq 0 ];then\n                        if [ $port -eq 80 ];then\n                                echo -e &quot;\\e[31m$ip $port is ok\uff0c\u6bd4\u8f83\u5371\u9669...\\e[0m&quot;\n                        else\n                                echo -e &quot;\\e[32m$ip $port is ok\\e[0m&quot;\n                        fi\n                fi\n        done\ndone<\/code><\/pre>\n<h4>\u83b7\u53d6\u7cfb\u7edf\u666e\u901a\u7528\u6237\u811a\u672c<\/h4>\n<ul>\n<li>\u9700\u6c42\uff1a\u83b7\u53d6\u7cfb\u7edf\u7684\u6240\u6709\u7528\u6237\u5e76\u8f93\u51fa\u3002<\/li>\n<\/ul>\n<pre><code class=\"language-bash\">cat user.sh\n#!\/usr\/bin\/bash\n\nindex=1\nfor user in $(awk -F &#039;:&#039; &#039;{print $1}&#039; \/etc\/passwd)\ndo\n        echo &quot;This is $index user:$user&quot;\n        #let index++\n        index=$[ $index + 1 ]\ndone<\/code><\/pre>\n<ul>\n<li>\u6548\u679c\u5982\u4e0b\uff1a<\/li>\n<\/ul>\n<pre><code class=\"language-bash\">sh user.sh\nThis is 1 user:root\nThis is 2 user:bin\nThis is 3 user:daemon\nThis is 4 user:adm\nThis is 5 user:lp\nThis is 6 user:sync\nThis is 7 user:shutdown\nThis is 8 user:halt\nThis is 9 user:mail\nThis is 10 user:operator\nThis is 11 user:games\nThis is 12 user:ftp\nThis is 13 user:nobody\nThis is 14 user:systemd-network\nThis is 15 user:dbus\nThis is 16 user:polkitd\nThis is 17 user:sshd\nThis is 18 user:postfix\nThis is 19 user:chrony\nThis is 20 user:zabbix\nThis is 21 user:apache\nThis is 22 user:nginx\nThis is 23 user:mysql\nThis is 24 user:snmptt\nThis is 25 user:ntp\nThis is 26 user:tcpdump<\/code><\/pre>\n<h4>\u5b9e\u73b0\u4e5d\u4e5d\u4e58\u6cd5\u8868\u811a\u672c<\/h4>\n<pre><code class=\"language-bash\">cat 99.sh\n#!\/usr\/bin\/bash\n\nfor i in {1..9}\ndo\n        for j in {1..9}\n        do\n                echo -n &quot;$i * $j = $[ $i *$j ] &quot;\n                if [ $i = $j ];then\n                echo &quot;&quot;\n                break\n                fi\n        done\ndone<\/code><\/pre>\n<ul>\n<li>\u6548\u679c\u5982\u4e0b\uff1a<\/li>\n<\/ul>\n<pre><code class=\"language-bash\">sh 99.sh\n1 * 1 = 1\n2 * 1 = 2 2 * 2 = 4\n3 * 1 = 3 3 * 2 = 6 3 * 3 = 9\n4 * 1 = 4 4 * 2 = 8 4 * 3 = 12 4 * 4 = 16\n5 * 1 = 5 5 * 2 = 10 5 * 3 = 15 5 * 4 = 20 5 * 5 = 25\n6 * 1 = 6 6 * 2 = 12 6 * 3 = 18 6 * 4 = 24 6 * 5 = 30 6 * 6 = 36\n7 * 1 = 7 7 * 2 = 14 7 * 3 = 21 7 * 4 = 28 7 * 5 = 35 7 * 6 = 42 7 * 7 = 49\n8 * 1 = 8 8 * 2 = 16 8 * 3 = 24 8 * 4 = 32 8 * 5 = 40 8 * 6 = 48 8 * 7 = 56 8 * 8 = 64\n9 * 1 = 9 9 * 2 = 18 9 * 3 = 27 9 * 4 = 36 9 * 5 = 45 9 * 6 = 54 9 * 7 = 63 9 * 8 = 72 9 * 9 = 81<\/code><\/pre>\n<h4>\u5bf9mysql\u6570\u636e\u5e93\u8fdb\u884c\u5907\u4efd<\/h4>\n<p>\u573a\u666f1\uff1a\u5907\u4efd<code>mysql<\/code>\u6570\u636e\u5e93\uff0c\u5c06\u6bcf\u4e2a\u5e93\u90fd\u5907\u4efd\u4e3a\u4e00\u4e2a<code>sql<\/code>\u6587\u4ef6\uff0c<br \/>\n\u5b58\u50a8\u81f3<code>\/backup\/mysql\/yyyy-mm-dd\/xx.sql<\/code>\uff1b<\/p>\n<pre><code class=\"language-bash\">1.\u62ff\u5230\u5e93\u540d\u79f0\nmysql -uroot -pxxx -e &quot;show databases;&quot;  | sed 1d | egrep -v &quot;*_schema&quot;\nmysql\ntest\nwordpress\n\n2.\u6839\u636e\u5e93\u540d\u79f0\u62fc\u63a5\u5907\u4efd\u547d\u4ee4\nmysqldump -uroot -pxxx -B wordpress &gt; \/tmp\/wordpress.sql\n\ncat mysql_database_backup.sh\n#!\/usr\/bin\/bash\n. \/etc\/init.d\/functions\n\nDb_Name=$(mysql -uroot -pxxx -e &quot;show databases;&quot;  | sed 1d | egrep -v &quot;*_schema&quot;)\nDate=$(date +%F)\nDb_Dir=\/backup\/mysql\/${Date}\n\n# \u786e\u4fdd\u5907\u4efd\u7684\u76ee\u5f55\u662f\u5b58\u5728\u7684\nif [ ! -d ${Db_Dir} ];then\n        mkdir -p ${Db_Dir}\nfi\n\n# \u5907\u4efd\u4e1a\u52a1\u903b\u8f91\nfor database in ${Db_Name}\ndo\n        mysqldump -uroot -pxxx -B ${database} &gt; ${Db_Dir}\/${database}.sql\n\n        # \u5224\u65ad\u6587\u4ef6\u662f\u5426\u7531\u5185\u5bb9\n        if [ -s ${Db_Dir}\/${database}.sql ];then\n                action &quot;${Db_Dir}\/${database}.sql \u5907\u4efd\u6210\u529f&quot; \/bin\/true\n        else\n                action &quot;${Db_Dir}\/${database}.sql \u5907\u4efd\u5931\u8d25&quot; \/bin\/false\n        fi\ndone<\/code><\/pre>\n<p>\u6267\u884c\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n<pre><code class=\"language-bash\">sh mysql_database_backup.sh\n\/backup\/mysql\/2024-07-28\/mysql.sql \u5907\u4efd\u6210\u529f                [  \u786e\u5b9a  ]\n\/backup\/mysql\/2024-07-28\/test.sql \u5907\u4efd\u6210\u529f                 [  \u786e\u5b9a  ]\n\/backup\/mysql\/2024-07-28\/wordpress.sql \u5907\u4efd\u6210\u529f            [  \u786e\u5b9a  ]\nll -h \/backup\/mysql\/2024-07-28\/\n\u603b\u7528\u91cf 22M\n-rw-r--r-- 1 root root 503K 7\u6708  28 09:59 mysql.sql\n-rw-r--r-- 1 root root 1.4K 7\u6708  28 09:59 test.sql\n-rw-r--r-- 1 root root  21M 7\u6708  28 09:59 wordpress.sql<\/code><\/pre>\n<p>\u573a\u666f2\uff1a\u5bf9<code>mysql<\/code>\u6570\u636e\u5e93\u8fdb\u884c\u5206\u5e93\u5206\u8868\u5907\u4efd\uff0c<br \/>\n\u5b58\u50a8\u81f3<code>\/backup\/mysql\/yyyy-mm-dd\/database\/tables.sql<\/code>\uff1b<\/p>\n<pre><code class=\"language-bash\">#!\/usr\/bin\/bash\n. \/etc\/init.d\/functions\n\nDb_Name=$(mysql -uroot -pxxx -e &quot;show databases;&quot;  | sed 1d | egrep -v &quot;*_schema&quot;)\nDate=$(date +%F)\nDb_Dir=\/backup\/mysql\/${Date}\n. \/etc\/init.d\/functions\n\n# \u5916\u5faa\u73af\uff0c\u63d0\u53d6\u5e93\u7684\u540d\u79f0\nfor database in ${Db_Name}\ndo\n        # \u521b\u5efa\u5e93\u5bf9\u5e94\u7684\u5907\u4efd\u76ee\u5f55\n        if [ ! -d $Db_Dir\/$database ];then\n                mkdir -p &quot;$Db_Dir\/$database&quot;\n        fi\n\n        # \u63d0\u53d6\u8868\u540d\u79f0\n        Tb_Name=$(mysql -uroot -pxxx -e &quot;use ${database};show tables;&quot; | sed 1d)\n\n        # \u5185\u5faa\u73af\uff0c\u57fa\u4e8e\u5e93\u540d\u79f0\u7136\u540e\u83b7\u53d6\u8868\u540d\u79f0\n        for table in ${Tb_Name}\n        do\n                mysqldump -uroot -pxxx ${database} ${table} &gt; ${Db_Dir}\/${database}\/${table}.sql\n                if [ -s ${Db_Dir}\/${database}\/${table}.sql ];then\n                        action &quot;${Db_Dir}\/${database}\/${table}.sql \u5907\u4efd\u6210\u529f&quot; \/bin\/true\n                else\n                        action &quot;${Db_Dir}\/${database}\/${table}.sql \u5907\u4efd\u5931\u8d25&quot; \/bin\/false\n                fi\n        done\ndone<\/code><\/pre>\n<h3>while\u5faa\u73af<\/h3>\n<h4>\u4ec0\u4e48\u662fwhile<\/h4>\n<ul>\n<li><code>while<\/code>\u5728<code>shell<\/code>\u4e2d\u4e5f\u662f\u8d1f\u8d23\u5faa\u73af\u7684\u8bed\u53e5\uff0c\u548c<code>for<\/code>\u4e00\u6837<\/li>\n<\/ul>\n<h4>while\u4e0efor\u5982\u4f55\u9009<\/h4>\n<ul>\n<li>\u56e0\u4e3a\u529f\u80fd\u4e00\u6837\uff0c\u5f88\u591a\u4eba\u5728\u5b66\u4e60\u548c\u5de5\u4f5c\u4e2d\u7684\u811a\u672c\u9047\u5230\u5faa\u73af\u5230\u5e95\u8be5\u4f7f\u7528<code>for<\/code>\u8fd8\u662f<code>while<\/code>\u5462<\/li>\n<li>\u5f88\u591a\u4eba\u4e0d\u77e5\u9053\uff0c\u5c31\u4f1a\u51fa\u73b0\u6709\u4eba\u4e00\u9047\u5faa\u73af\u5c31\u4f7f\u7528<code>for<\/code>\uff0c\u6709\u4eba\u4e00\u9047\u5faa\u73af\u5c31\u4f7f\u7528<code>while<\/code><\/li>\n<li>\u5230\u5e95\u9009<code>for<\/code>\u597d\u8fd8\u662f<code>while<\/code>\u597d\uff1a\n<ul>\n<li>1.\u77e5\u9053\u5faa\u73af\u6b21\u6570\u7684\u4f7f\u7528<code>for<\/code>\uff0c\u6bd4\u5982\u4e00\u5929\u5faa\u73af24\u6b21<\/li>\n<li>2.\u5982\u679c\u4e0d\u77e5\u9053\u8981\u5faa\u73af\u591a\u5c11\u6b21\uff0c\u90a3\u5c31\u7528<code>while<\/code>\uff0c\u6bd4\u5982\u731c\u6570\u5b57\u6e38\u620f\uff0c\u6bcf\u4e2a\u4eba\u731c\u5bf9\u7684\u6b21\u6570\u662f\u672a\u77e5\u7684<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h4>while\u5faa\u73af\u57fa\u7840\u8bed\u6cd5<\/h4>\n<ul>\n<li>1.<code>while<\/code>\u5faa\u73af\u8bed\u6cd5<\/li>\n<\/ul>\n<pre><code class=\"language-bash\"># \u5f53\u6761\u4ef6\u6d4b\u8bd5\u6210\u7acb\uff08\u6761\u4ef6\u6d4b\u8bd5\u4e3a\u771f\uff09\uff0c\u6267\u884c\u5faa\u73af\u4f53 if [];then\nwhile \u6761\u4ef6\u6d4b\u8bd5\ndo\n    \u5faa\u73af\u4f53\ndone<\/code><\/pre>\n<ul>\n<li>2.<code>while<\/code>\u5faa\u73af\u57fa\u672c\u4f7f\u7528\u793a\u4f8b\uff0c\u964d\u5e8f\u8f93\u51fa10\u52301\u7684\u6570\u5b57<\/li>\n<\/ul>\n<pre><code class=\"language-bash\">cat while-1.sh\n#!\/usr\/bin\/bash\n\nvar=10\nwhile [ $var -gt 0 ]\ndo\n        echo $var\n        var=$[ $var - 1 ]\ndone<\/code><\/pre>\n<ul>\n<li>3.<code>while<\/code>\u5faa\u73af\u57fa\u672c\u4f7f\u7528\u793a\u4f8b\uff0c\u8f93\u51fa\u5982\u4e0b\u56fe\uff0c\u4e24\u6570\u76f8\u4e58<\/li>\n<\/ul>\n<pre><code class=\"language-bash\">9 * 9 = 81\n8 * 8 = 64\n7 * 7 = 49\n6 * 6 = 36\n5 * 5 = 25\n4 * 4 = 16\n3 * 3 = 9\n2 * 2 = 4\n1 * 1 = 1\n\ncat while-2.sh\n#!\/usr\/bin\/bash\n\nvar=9\n\nwhile [ $var -gt 0 ]\ndo\n        echo &quot;$var * $var&quot; = $[ $var * $var ]\n        var=$[ $var - 1 ]\ndone<\/code><\/pre>\n<h4>while\u5d4c\u5957\u6574\u6570\u6bd4\u5bf9<\/h4>\n<ul>\n<li>\u5faa\u73af\u5d4c\u5957\u6574\u6570\u6bd4\u5bf9\uff0c\u5224\u65ad\u7528\u6237\u8f93\u5165\u7684\u6570\u503c\u662f\u5426\u5927\u4e8e0\uff0c\u5982\u679c\u5927\u4e8e0\uff0c\u5219\u4e09\u79d2\u8f93\u51fa\u4e00\u6b21\u5927\u4e8e\u3002<\/li>\n<\/ul>\n<pre><code class=\"language-bash\">cat while_number.sh\n#!\/usr\/bin\/bash\n\nread -p &quot;\u8bf7\u8f93\u5165\u6570\u5b57\uff1a&quot; num\nwhile [ $num -gt 0 ]\ndo\n        echo &quot;\u5927\u4e8e&quot;\n        sleep 3\ndone<\/code><\/pre>\n<h4>while\u5d4c\u5957\u6587\u4ef6\u6bd4\u5bf9<\/h4>\n<ul>\n<li>\u5faa\u73af\u5d4c\u5957\u6587\u4ef6\u6bd4\u8f83\uff0c\u5224\u65ad<code>\/tmp\/hello<\/code>\u76ee\u5f55\u662f\u5426\u5b58\u5728\n<ul>\n<li>\u5982\u679c\u4e0d\u5b58\u5728\u5219<code>3s<\/code>\u8f93\u51fa\u4e00\u6b21<code>not found<\/code><\/li>\n<li>\u5982\u679c\u5b58\u5728\u81ea\u52a8\u9000\u51fa<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<pre><code class=\"language-bash\">cat while_dir.sh\n#!\/usr\/bin\/bash\n\nwhile [ ! -d \/tmp\/hello ]\ndo\n        echo &quot;not found \/tmp\/hello&quot;\n        sleep 3\ndone<\/code><\/pre>\n<h4>while\u5d4c\u5957\u5b57\u7b26\u6bd4\u5bf9<\/h4>\n<ul>\n<li>\u5faa\u73af\u5d4c\u5957\u5b57\u7b26\u6bd4\u8f83\uff0c\u5224\u65ad\u7528\u6237\u8f93\u5165\u7684\u7528\u6237\u540d\uff0c\u5982\u679c\u4e0d\u662f<code>root<\/code>\u5219\u4e00\u76f4\u8ba9\u5176\u8f93\u5165<\/li>\n<\/ul>\n<pre><code class=\"language-bash\">cat while_string.sh\n#!\/usr\/bin\/bash\n\nread -p &quot;Login: &quot; account\nwhile [ $account != &#039;root&#039; ]\ndo\n        read -p &quot;Login: &quot; account\ndone<\/code><\/pre>\n<h4>while\u5faa\u73af\u63a7\u5236\u8bed\u53e5<\/h4>\n<ul>\n<li>\u5728\u4f7f\u7528\u5faa\u73af\u8bed\u53e5\u8fdb\u884c\u5faa\u73af\u7684\u8fc7\u7a0b\u4e2d\uff0c\u6709\u65f6\u5019\u9700\u8981\u5728\u672a\u8fbe\u5230\u5faa\u73af\u7ed3\u675f\u65f6\u5f3a\u5236\u8df3\u51fa\u5faa\u73af<\/li>\n<li>\u90a3\u4e48<code>shell<\/code>\u7ed9\u6211\u4eec\u63d0\u4f9b\u4e86\u5185\u7f6e\u65b9\u6cd5\u6765\u5b9e\u73b0\u8be5\u529f\u80fd\uff1a<code>exit\u3001break\u3001continue<\/code><\/li>\n<\/ul>\n<h5>exit\u65b9\u6cd5<\/h5>\n<ul>\n<li><code>exit<\/code>\uff0c\u9000\u51fa\u6574\u4e2a\u7a0b\u5e8f<\/li>\n<li>\u5f53\u811a\u672c\u78b0\u5230<code>exit<\/code>\u65f6\uff0c\u76f4\u63a5\u9000\u51fa\uff0c\u5269\u4f59\u4e0d\u7ba1\u6709\u591a\u5c11\u4ee3\u7801\u90fd\u4e0d\u6267\u884c<\/li>\n<\/ul>\n<pre><code class=\"language-bash\">cat for_exit.sh\n#!\/usr\/bin\/bash\n\nfor i in {1..3}\ndo\n        echo &quot;123&quot;\n        exit\n        echo &quot;456&quot;\ndone\necho &quot;Done...&quot;\n\n# \u6267\u884c\u540e\u7684\u7ed3\u679c\nsh for_exit.sh\n123<\/code><\/pre>\n<h5>break\u65b9\u6cd5<\/h5>\n<ul>\n<li><code>break<\/code>\uff0c\u7ed3\u675f\u5f53\u524d\u5faa\u73af<\/li>\n<li>\u5f53\u811a\u672c\u78b0\u5230<code>break<\/code>\u65f6\uff0c\u4f1a\u7ed3\u675f\u5f53\u524d\u5faa\u73af\uff0c\u4f46\u4f1a\u6267\u884c\u5faa\u73af\u4e4b\u540e\u7684\u6240\u6709\u4ee3\u7801<\/li>\n<\/ul>\n<pre><code class=\"language-bash\">cat for_break.sh\n#!\/usr\/bin\/bash\n\nfor i in {1..3}\ndo\n        echo &quot;123&quot;\n        break\n        echo &quot;456&quot;\ndone\necho &quot;Done...&quot;\n\n# \u6267\u884c\u540e\u7684\u7ed3\u679c\nsh for_break.sh\n123\nDone...<\/code><\/pre>\n<h5>continue\u65b9\u6cd5<\/h5>\n<ul>\n<li><code>continue<\/code>\u5ffd\u7565\u672c\u6b21\u5faa\u73af\u5269\u4f59\u7684\u6240\u6709\u4ee3\u7801<\/li>\n<li>\u5f53\u811a\u672c\u78b0\u5230<code>continue<\/code>\u65f6\uff0c\u76f4\u63a5\u8fdb\u5165\u4e0b\u4e00\u6b21\u5faa\u73af\uff0c\u76f4\u5230\u5faa\u73af\u7ed3\u675f\uff0c\u7136\u540e\u7ee7\u7eed\u6267\u884c\u5faa\u73af\u4e4b\u540e\u7684\u4ee3\u7801<\/li>\n<\/ul>\n<pre><code class=\"language-bash\">cat for_continue.sh\n#!\/usr\/bin\/bash\n\nfor i in {1..3}\ndo\n        echo &quot;123&quot;\n        continue\n        echo &quot;456&quot;\ndone\necho &quot;Done...&quot;\n\n# \u6267\u884c\u540e\u7684\u7ed3\u679c\nsh for_continue.sh\n123\n123\n123\nDone...<\/code><\/pre>\n<h5>for\u5d4c\u5957continue<\/h5>\n<ul>\n<li>\u9700\u6c42\uff1a\u5faa\u73af\u5d4c\u5957<code>continue<\/code>\uff0c\u6253\u53701-9\uff0c\u5f53\u6570\u503c\u4e3a5\u5219\u8df3\u8fc7\u672c\u6b21\u5faa\u73af\uff0c\u7ee7\u7eed\u4e0b\u4e00\u6b21\u5faa\u73af\u3002<\/li>\n<\/ul>\n<pre><code class=\"language-bash\">cat continue.sh\n#!\/usr\/bin\/bash\n\nfor i in {1..9}\ndo\n        if [ $i -eq 5 ];then\n                continue\n        fi\n        echo $i\ndone\n\n# \u6267\u884c\u7ed3\u679c\u5982\u4e0b\nsh continue.sh\n1\n2\n3\n4\n6\n7\n8\n9<\/code><\/pre>\n<h5>for\u5d4c\u5957break<\/h5>\n<ul>\n<li>\u9700\u6c42\uff1a\u5faa\u73af\u5d4c\u5957<code>break<\/code>\uff0c\u6253\u53701-9\uff0c\u5f53\u6570\u503c\u4e3a5\u5219\u505c\u6b62\u3002<\/li>\n<\/ul>\n<pre><code class=\"language-bash\">cat break.sh\n#!\/usr\/bin\/bash\n\nfor i in {1..9}\ndo\n        if [ $i -eq 5 ];then\n                break\n        fi\n        echo $i\ndone\n\n# \u6267\u884c\u7ed3\u679c\u5982\u4e0b\uff1a\nsh break.sh\n1\n2\n3\n4<\/code><\/pre>\n<h3>while\u5faa\u73af\u6848\u4f8b<\/h3>\n<h4>\u731c\u6d4b\u968f\u673a\u6570\u5b57\u811a\u672c<\/h4>\n<ul>\n<li>\u731c\u6570\u5b57\u6e38\u620f\n<ul>\n<li>1.\u968f\u673a\u8f93\u51fa\u4e00\u4e2a1-100\u7684\u6570\u5b57<\/li>\n<li>2.\u8981\u6c42\u7528\u6237\u8f93\u5165\u7684\u5fc5\u987b\u65f6\u6570\u5b57<\/li>\n<li>3.\u5982\u679c\u6bd4\u968f\u673a\u6570\u5c0f\u5219\u63d0\u793a\u6bd4\u968f\u673a\u6570\u5c0f\uff0c\u5927\u5219\u63d0\u793a\u6bd4\u968f\u673a\u6570\u5927\u4e86<\/li>\n<li>4.\u6b63\u786e\u5219\u9000\u51fa\uff0c\u9519\u8bef\u5219\u7ee7\u7eed\u6b7b\u5faa\u73af<\/li>\n<li>5.\u6700\u540e\u7edf\u8ba1\u731c\u4e86\u591a\u5c11\u6b21\u624d\u5bf9<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<pre><code class=\"language-bash\">cat random.sh\n#!\/usr\/bin\/bash\n\nsj=$(echo $[ $RANDOM%100+1 ])\nindex=0\n\nwhile true\ndo\n        read -p &quot;\u8bf7\u8f93\u5165\u6570\u5b57\uff081-100\uff09\uff1a&quot; Action\n        if [[ ! $Action =~ ^[0-9]+$ ]];then\n                continue\n        fi\n\n        # \u8ba1\u6570\n        index=$[ $index+1 ]\n\n        if [ $Action -eq ${sj} ];then\n                echo &quot;\u606d\u559c\u4f60\uff0c\u4f60\u82b1\u4e86 ${index} \u6b21\u731c\u5bf9\u4e86&quot;\n                exit\n        fi\n\n        if [ $Action -gt ${sj} ];then\n                echo &quot;\u4f60\u8f93\u5165\u7684\u6570\u5b57\u592a\u5927...&quot;\n        else\n                echo &quot;\u4f60\u8f93\u5165\u7684\u6570\u5b57\u592a\u5c0f...&quot;\n        fi\ndone<\/code><\/pre>\n<h4>\u7834\u89e3\u968f\u673a\u5b57\u7b26\u4e32\u811a\u672c<\/h4>\n<ul>\n<li>\u5b57\u7b26\u4e32<code>efbaf275cd\u30014be9c40b8b\u300144b2395c46<\/code><\/li>\n<li>\u662f\u901a\u8fc7\u5bf9\u968f\u673a\u6570\u53d8\u91cf<code>RANDOM<\/code>\u901f\u8bb0\u6267\u884c\u547d\u4ee4\uff1a<code>echo $RANDOM | md5sum | cut -c1-10<\/code>\u540e\u7684\u7ed3\u679c<\/li>\n<li>\u8bf7\u7834\u89e3\u8fd9\u4e9b\u5b57\u7b26\u4e32\u5bf9\u5e94\u7684<code>RANDOM<\/code>\u503c<\/li>\n<\/ul>\n<pre><code class=\"language-bash\">cat while_random.sh\n#!\/usr\/bin\/bash\n\nfor i in efbaf275cd 4be9c40b8b 44b2395c46\ndo\n        num=0\n\n        while true\n        do\n                md5_sum=$(echo ${num} | md5sum | cut -c1-10)\n                if [ $md5_sum == $i ];then\n                        echo &quot;$num \u52a0\u5bc6\u540e\u7684\u7ed3\u679c\u662f $i&quot;\n                        break\n                else\n                        num=$[ $num + 1 ]\n                        continue\n                fi\n        done\ndone\n\n# \u6267\u884c\u7684\u7ed3\u679c\u5982\u4e0b\uff1a\nsh while_random.sh\n15000 \u52a0\u5bc6\u540e\u7684\u7ed3\u679c\u662f efbaf275cd\n12000 \u52a0\u5bc6\u540e\u7684\u7ed3\u679c\u662f 4be9c40b8b\n9000 \u52a0\u5bc6\u540e\u7684\u7ed3\u679c\u662f 44b2395c46<\/code><\/pre>\n<h4>\u901a\u8fc7\u6587\u672c\u521b\u5efa\u7528\u6237\u811a\u672c<\/h4>\n<ul>\n<li>\u901a\u8fc7\u8bfb\u5165\u6587\u4ef6\u4e2d\u7684\u7528\u6237\u4e0e\u5bc6\u7801\u6587\u4ef6\uff0c\u8fdb\u884c\u6279\u91cf\u6dfb\u52a0\u7528\u6237<\/li>\n<li>\u6587\u4ef6\u4e2d\u7684\u683c\u5f0f\uff1a<code>user:passwd<\/code><\/li>\n<\/ul>\n<pre><code class=\"language-bash\">cat user.txt\nhello:hl\nsunday:sd\nroot:root\n\ncat while_useradd.sh\n#!\/usr\/bin\/bash\n. \/etc\/init.d\/functions\n\nwhile read line\ndo\n        user=$(echo $line | awk -F : &#039;{print $1}&#039;)\n        pass=$(echo $line | awk -F : &#039;{print $2}&#039;)\n\n        id $user &amp;&gt; \/dev\/null\n        if [ $? -eq 0 ];then\n                action &quot;useradd $user is already exists&quot; \/bin\/false\n        else\n                useradd $user\n                echo &quot;$pass&quot; | passwd --stdin $user &amp;&gt; \/dev\/null\n                action &quot;useradd $user is created and passwd is ok.&quot; \/bin\/true\n        fi\ndone &lt;user.txt\n\n# \u6267\u884c\u7ed3\u679c\u5982\u4e0b\uff1a\nsh while_useradd.sh\nuseradd hello is created and passwd is ok.                 [  \u786e\u5b9a  ]\nuseradd sunday is created and passwd is ok.                [  \u786e\u5b9a  ]\nuseradd root is already exists                             [\u5931\u8d25]<\/code><\/pre>\n<h4>\u9632\u6b62ssh\u66b4\u529b\u7834\u89e3\u811a\u672c<\/h4>\n<ul>\n<li>\u5982\u679c\u4f7f\u7528<code>sunday<\/code>\u7528\u6237\u767b\u5f55\u7cfb\u7edf\uff0c\u5219\u7acb\u5373\u5c06\u5176\u8e22\u51fa\uff0c\u7136\u540e\u5c06\u5176\u62c9\u5165\u9ed1\u540d\u5355\uff0c\u4ee5\u9632\u6b62\u8be5\u7528\u6237\u7ee7\u7eed\u4f7f\u7528\u8be5<code>IP<\/code>\u5730\u5740\u8fdb\u884c\u767b\u5f55<\/li>\n<li>\u5c06<code>sshd:username ip<\/code>\u5730\u5740\u5199\u5165<code>\/etc\/hosts.deny<\/code>\u5219\u53ef\u62d2\u7edd\u7528\u6237\u767b\u5f55\u7cfb\u7edf<\/li>\n<\/ul>\n<pre><code class=\"language-bash\">cat deny_user.sh\n#!\/usr\/bin\/bash\n\nwhile true\ndo\n# \u83b7\u53d6\u7528\u6237\u7684\u540d\u79f0\ndeny_user=$(who | grep sunday | awk &#039;{print $1}&#039; | uniq)\n# \u83b7\u53d6\u7528\u6237\u7684\u6765\u6e90ip\ndeny_ip=$(who | grep sunday | awk &#039;{print $5}&#039; | awk -F &#039;[()]&#039; &#039;{print $2}&#039; | uniq)\n\n# \u5224\u65ad\u7528\u6237\u53d8\u91cf\u662f\u5426\u4e3a\u7a7a\uff0c\u4e0d\u4e3a\u7a7a\u8bf4\u660e\u8be5\u7528\u6237\u5df2\u767b\u5f55\u7cfb\u7edf\n        if [ ! -z $deny_user ];then\n                pkill -9 -U sunday\n                echo &quot;${deny_user} user is killed&quot;\n                # \u5c06\u7528\u6237\u52a0\u5165\u9ed1\u540d\u5355\uff0c\u9632\u6b62\u518d\u6b21\u767b\u5f55\u7cfb\u7edf\n                echo &quot;sshd:${deny_user} ${deny_ip}&quot; &gt;&gt; \/etc\/hosts.deny\n        fi\n        sleep 5\ndone\n\n# \u6267\u884c\u7ed3\u679c\u5982\u4e0b:\nsh deny_user.sh\nsunday user is killed\nsunday user is killed\n\n# \u8fdc\u7a0b\u767b\u5f55\u4e3b\u673a\u7ed3\u679c\u5982\u4e0b\uff1a\nConnection to x.x.x.x closed by remote host.\nConnection to x.x.x.x closed.\nssh sunday@x.x.x.x\nssh_exchange_identification: read: Connection reset by peer\n\ncat \/etc\/hosts.deny\nsshd:sunday x.x.x.x\nsshd:sunday y.y.y.y<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>for\u5faa\u73af \u4ec0\u4e48\u662f\u5faa\u73af \u811a\u672c\u5728\u6267\u884c\u4efb\u52a1\u7684\u65f6\u5019\uff0c\u603b\u4f1a\u9047\u5230\u9700\u8981\u5faa\u73af\u6267\u884c\u7684\u65f6\u5019 \u573a\u666f\uff1a\u6279\u91cf\u521b\u5efa100\u4e2a\u7528\u6237\uff0c\u6211\u4eec\u5c31\u9700&#8230; &raquo; <a class=\"read-more-link\" href=\"http:\/\/blue.yn.cn\/?p=920\">\u9605\u8bfb\u5168\u6587<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[],"class_list":["post-920","post","type-post","status-publish","format-standard","hentry","category-shell"],"_links":{"self":[{"href":"http:\/\/blue.yn.cn\/index.php?rest_route=\/wp\/v2\/posts\/920","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/blue.yn.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/blue.yn.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/blue.yn.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/blue.yn.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=920"}],"version-history":[{"count":21,"href":"http:\/\/blue.yn.cn\/index.php?rest_route=\/wp\/v2\/posts\/920\/revisions"}],"predecessor-version":[{"id":1526,"href":"http:\/\/blue.yn.cn\/index.php?rest_route=\/wp\/v2\/posts\/920\/revisions\/1526"}],"wp:attachment":[{"href":"http:\/\/blue.yn.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=920"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blue.yn.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=920"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blue.yn.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=920"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}